| 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 | $238.49 | 6.136% | $253.1237 | $253.12 | $253.10 | $253.10 |
| Purchase #2 | $210.30 | 10.656% | $232.7096 | $232.71 | $232.70 | $232.70 |
| Purchase #3 | $73.50 | 4.783% | $77.0155 | $77.02 | $77.00 | $77.00 |
| Purchase #4 | $34.35 | 12.784% | $38.7413 | $38.74 | $38.75 | $38.70 |
| Purchase #5 | $236.50 | 12.673% | $266.4716 | $266.47 | $266.45 | $266.50 |
| Purchase #6 | $68.80 | 4.163% | $71.6641 | $71.66 | $71.65 | $71.70 |
| Purchase #7 | $12.61 | 8.693% | $13.7062 | $13.71 | $13.70 | $13.70 |
| 7 purchase totals = | $874.55 | $953.4320 | $953.43 | $953.35 | $953.40 | |