| 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 | $241.42 | 9.719% | $264.8836 | $264.88 | $264.90 | $264.90 |
| Purchase #2 | $244.56 | 10.608% | $270.5029 | $270.50 | $270.50 | $270.50 |
| Purchase #3 | $33.80 | 7.173% | $36.2245 | $36.22 | $36.20 | $36.20 |
| Purchase #4 | $56.76 | 7.180% | $60.8354 | $60.84 | $60.85 | $60.80 |
| Purchase #5 | $249.55 | 7.868% | $269.1846 | $269.18 | $269.20 | $269.20 |
| Purchase #6 | $74.43 | 13.598% | $84.551 | $84.55 | $84.55 | $84.60 |
| Purchase #7 | $53.46 | 7.806% | $57.6331 | $57.63 | $57.65 | $57.60 |
| 7 purchase totals = | $953.98 | $1,043.8151 | $1,043.80 | $1,043.85 | $1,043.80 | |