| 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 | $146.29 | 9.399% | $160.0398 | $160.04 | $160.05 | $160.00 |
| Purchase #2 | $195.49 | 10.718% | $216.4426 | $216.44 | $216.45 | $216.40 |
| Purchase #3 | $229.29 | 8.699% | $249.2359 | $249.24 | $249.25 | $249.20 |
| Purchase #4 | $147.69 | 9.525% | $161.7575 | $161.76 | $161.75 | $161.80 |
| Purchase #5 | $83.80 | 4.701% | $87.7394 | $87.74 | $87.75 | $87.70 |
| Purchase #6 | $133.29 | 11.236% | $148.2665 | $148.27 | $148.25 | $148.30 |
| Purchase #7 | $40.62 | 5.823% | $42.9853 | $42.99 | $43.00 | $43.00 |
| 7 purchase totals = | $976.47 | $1,066.4670 | $1,066.48 | $1,066.50 | $1,066.40 | |