| 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 | $238.72 | 7.532% | $256.7004 | $256.70 | $256.70 | $256.70 |
| Purchase #2 | $96.84 | 6.154% | $102.7995 | $102.80 | $102.80 | $102.80 |
| Purchase #3 | $229.39 | 4.838% | $240.4879 | $240.49 | $240.50 | $240.50 |
| Purchase #4 | $14.65 | 13.599% | $16.6423 | $16.64 | $16.65 | $16.60 |
| Purchase #5 | $192.79 | 4.631% | $201.7181 | $201.72 | $201.70 | $201.70 |
| Purchase #6 | $14.68 | 6.804% | $15.6788 | $15.68 | $15.70 | $15.70 |
| Purchase #7 | $90.79 | 8.196% | $98.2311 | $98.23 | $98.25 | $98.20 |
| 7 purchase totals = | $877.86 | $932.2581 | $932.26 | $932.30 | $932.20 | |