| 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 | $32.96 | 12.831% | $37.1891 | $37.19 | $37.20 | $37.20 |
| Purchase #2 | $129.80 | 4.390% | $135.4982 | $135.50 | $135.50 | $135.50 |
| Purchase #3 | $192.38 | 11.714% | $214.9154 | $214.92 | $214.90 | $214.90 |
| Purchase #4 | $119.55 | 9.439% | $130.8343 | $130.83 | $130.85 | $130.80 |
| Purchase #5 | $108.63 | 8.770% | $118.1569 | $118.16 | $118.15 | $118.20 |
| Purchase #6 | $55.59 | 11.669% | $62.0768 | $62.08 | $62.10 | $62.10 |
| Purchase #7 | $54.36 | 4.293% | $56.6937 | $56.69 | $56.70 | $56.70 |
| 7 purchase totals = | $693.27 | $755.3644 | $755.37 | $755.40 | $755.40 | |