| 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 | $201.52 | 5.102% | $211.8016 | $211.80 | $211.80 | $211.80 |
| Purchase #2 | $78.93 | 8.440% | $85.5917 | $85.59 | $85.60 | $85.60 |
| Purchase #3 | $155.79 | 3.195% | $160.7675 | $160.77 | $160.75 | $160.80 |
| Purchase #4 | $131.56 | 8.565% | $142.8281 | $142.83 | $142.85 | $142.80 |
| Purchase #5 | $195.31 | 12.244% | $219.2238 | $219.22 | $219.20 | $219.20 |
| Purchase #6 | $200.76 | 9.751% | $220.3361 | $220.34 | $220.35 | $220.30 |
| Purchase #7 | $5.56 | 5.745% | $5.8794 | $5.88 | $5.90 | $5.90 |
| 7 purchase totals = | $969.43 | $1,046.4282 | $1,046.43 | $1,046.45 | $1,046.40 | |