| 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 | $85.89 | 6.354% | $91.3475 | $91.35 | $91.35 | $91.30 |
| Purchase #2 | $243.93 | 8.696% | $265.1422 | $265.14 | $265.15 | $265.10 |
| Purchase #3 | $240.59 | 5.183% | $253.0598 | $253.06 | $253.05 | $253.10 |
| Purchase #4 | $29.64 | 7.534% | $31.8731 | $31.87 | $31.85 | $31.90 |
| Purchase #5 | $244.33 | 12.843% | $275.7093 | $275.71 | $275.70 | $275.70 |
| Purchase #6 | $16.87 | 4.601% | $17.6462 | $17.65 | $17.65 | $17.60 |
| Purchase #7 | $6.58 | 5.336% | $6.9311 | $6.93 | $6.95 | $6.90 |
| 7 purchase totals = | $867.83 | $941.7092 | $941.71 | $941.70 | $941.60 | |