| 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 | $81.51 | 3.191% | $84.111 | $84.11 | $84.10 | $84.10 |
| Purchase #2 | $34.29 | 4.765% | $35.9239 | $35.92 | $35.90 | $35.90 |
| Purchase #3 | $135.96 | 10.538% | $150.2875 | $150.29 | $150.30 | $150.30 |
| Purchase #4 | $93.82 | 5.126% | $98.6292 | $98.63 | $98.65 | $98.60 |
| Purchase #5 | $66.89 | 6.634% | $71.3275 | $71.33 | $71.35 | $71.30 |
| Purchase #6 | $130.32 | 12.755% | $146.9423 | $146.94 | $146.95 | $146.90 |
| Purchase #7 | $177.86 | 10.143% | $195.9003 | $195.90 | $195.90 | $195.90 |
| 7 purchase totals = | $720.65 | $783.1217 | $783.12 | $783.15 | $783.00 | |