| 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 | $133.48 | 13.501% | $151.5011 | $151.50 | $151.50 | $151.50 |
| Purchase #2 | $132.75 | 9.147% | $144.8926 | $144.89 | $144.90 | $144.90 |
| Purchase #3 | $18.54 | 6.655% | $19.7738 | $19.77 | $19.75 | $19.80 |
| Purchase #4 | $49.38 | 4.799% | $51.7497 | $51.75 | $51.75 | $51.70 |
| Purchase #5 | $115.73 | 11.411% | $128.936 | $128.94 | $128.95 | $128.90 |
| Purchase #6 | $160.50 | 13.672% | $182.4436 | $182.44 | $182.45 | $182.40 |
| Purchase #7 | $189.97 | 4.131% | $197.8177 | $197.82 | $197.80 | $197.80 |
| 7 purchase totals = | $800.35 | $877.1145 | $877.11 | $877.10 | $877.00 | |