| 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 | $94.63 | 11.838% | $105.8323 | $105.83 | $105.85 | $105.80 |
| Purchase #2 | $216.30 | 5.490% | $228.1749 | $228.17 | $228.15 | $228.20 |
| Purchase #3 | $249.74 | 13.664% | $283.8645 | $283.86 | $283.85 | $283.90 |
| Purchase #4 | $24.76 | 13.259% | $28.0429 | $28.04 | $28.05 | $28.00 |
| Purchase #5 | $67.73 | 6.111% | $71.869 | $71.87 | $71.85 | $71.90 |
| Purchase #6 | $156.68 | 3.711% | $162.4944 | $162.49 | $162.50 | $162.50 |
| Purchase #7 | $69.51 | 7.671% | $74.8421 | $74.84 | $74.85 | $74.80 |
| 7 purchase totals = | $879.35 | $955.1201 | $955.10 | $955.10 | $955.10 | |