| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $46.75 | 9.804% | $51.3334 | $51.33 | $51.35 | $51.30 |
| Purchase #2 | $141.37 | 4.842% | $148.2151 | $148.22 | $148.20 | $148.20 |
| Purchase #3 | $126.48 | 7.223% | $135.6157 | $135.62 | $135.60 | $135.60 |
| Purchase #4 | $182.28 | 6.119% | $193.4337 | $193.43 | $193.45 | $193.40 |
| Purchase #5 | $164.88 | 4.145% | $171.7143 | $171.71 | $171.70 | $171.70 |
| Purchase #6 | $153.48 | 7.452% | $164.9173 | $164.92 | $164.90 | $164.90 |
| Purchase #7 | $248.92 | 11.447% | $277.4139 | $277.41 | $277.40 | $277.40 |
| 7 purchase totals = | $1,064.16 | $1,142.6434 | $1,142.64 | $1,142.60 | $1,142.50 | |