| 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 | $75.77 | 10.779% | $83.9372 | $83.94 | $83.95 | $83.90 |
| Purchase #2 | $216.73 | 3.140% | $223.5353 | $223.54 | $223.55 | $223.50 |
| Purchase #3 | $192.60 | 7.442% | $206.9333 | $206.93 | $206.95 | $206.90 |
| Purchase #4 | $245.88 | 9.426% | $269.0566 | $269.06 | $269.05 | $269.10 |
| Purchase #5 | $193.39 | 6.595% | $206.1441 | $206.14 | $206.15 | $206.10 |
| Purchase #6 | $182.39 | 8.345% | $197.6104 | $197.61 | $197.60 | $197.60 |
| Purchase #7 | $171.94 | 6.258% | $182.7 | $182.70 | $182.70 | $182.70 |
| 7 purchase totals = | $1,278.70 | $1,369.9169 | $1,369.92 | $1,369.95 | $1,369.80 | |