| 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 | $60.38 | 7.647% | $64.9973 | $65.00 | $65.00 | $65.00 |
| Purchase #2 | $90.35 | 13.496% | $102.5436 | $102.54 | $102.55 | $102.50 |
| Purchase #3 | $46.31 | 7.179% | $49.6346 | $49.63 | $49.65 | $49.60 |
| Purchase #4 | $224.99 | 10.801% | $249.2912 | $249.29 | $249.30 | $249.30 |
| Purchase #5 | $178.70 | 8.294% | $193.5214 | $193.52 | $193.50 | $193.50 |
| Purchase #6 | $164.34 | 3.198% | $169.5956 | $169.60 | $169.60 | $169.60 |
| Purchase #7 | $239.30 | 9.489% | $262.0072 | $262.01 | $262.00 | $262.00 |
| 7 purchase totals = | $1,004.37 | $1,091.5909 | $1,091.59 | $1,091.60 | $1,091.50 | |