| 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 | $115.62 | 11.522% | $128.9417 | $128.94 | $128.95 | $128.90 |
| Purchase #2 | $85.83 | 9.658% | $94.1195 | $94.12 | $94.10 | $94.10 |
| Purchase #3 | $127.58 | 3.422% | $131.9458 | $131.95 | $131.95 | $131.90 |
| Purchase #4 | $135.28 | 9.611% | $148.2818 | $148.28 | $148.30 | $148.30 |
| Purchase #5 | $91.30 | 13.551% | $103.6721 | $103.67 | $103.65 | $103.70 |
| Purchase #6 | $221.97 | 8.416% | $240.651 | $240.65 | $240.65 | $240.70 |
| Purchase #7 | $114.57 | 8.247% | $124.0186 | $124.02 | $124.00 | $124.00 |
| 7 purchase totals = | $892.15 | $971.6305 | $971.63 | $971.60 | $971.60 | |