| 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 | $98.86 | 12.137% | $110.8586 | $110.86 | $110.85 | $110.90 |
| Purchase #2 | $84.52 | 13.729% | $96.1238 | $96.12 | $96.10 | $96.10 |
| Purchase #3 | $10.79 | 10.608% | $11.9346 | $11.93 | $11.95 | $11.90 |
| Purchase #4 | $191.79 | 8.529% | $208.1478 | $208.15 | $208.15 | $208.10 |
| Purchase #5 | $189.90 | 10.794% | $210.3978 | $210.40 | $210.40 | $210.40 |
| Purchase #6 | $37.80 | 13.246% | $42.807 | $42.81 | $42.80 | $42.80 |
| Purchase #7 | $236.55 | 13.483% | $268.444 | $268.44 | $268.45 | $268.40 |
| 7 purchase totals = | $850.21 | $948.7136 | $948.71 | $948.70 | $948.60 | |