| 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 | $115.48 | 11.393% | $128.6366 | $128.64 | $128.65 | $128.60 |
| Purchase #2 | $151.40 | 5.295% | $159.4166 | $159.42 | $159.40 | $159.40 |
| Purchase #3 | $171.89 | 13.358% | $194.8511 | $194.85 | $194.85 | $194.90 |
| Purchase #4 | $34.92 | 5.102% | $36.7016 | $36.70 | $36.70 | $36.70 |
| Purchase #5 | $161.71 | 13.571% | $183.6557 | $183.66 | $183.65 | $183.70 |
| Purchase #6 | $146.65 | 3.385% | $151.6141 | $151.61 | $151.60 | $151.60 |
| Purchase #7 | $94.64 | 8.830% | $102.9967 | $103.00 | $103.00 | $103.00 |
| 7 purchase totals = | $876.69 | $957.8724 | $957.88 | $957.85 | $957.90 | |