| 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 | $119.67 | 13.309% | $135.5969 | $135.60 | $135.60 | $135.60 |
| Purchase #2 | $62.28 | 9.463% | $68.1736 | $68.17 | $68.15 | $68.20 |
| Purchase #3 | $94.43 | 10.599% | $104.4386 | $104.44 | $104.45 | $104.40 |
| Purchase #4 | $53.75 | 6.754% | $57.3803 | $57.38 | $57.40 | $57.40 |
| Purchase #5 | $9.49 | 13.843% | $10.8037 | $10.80 | $10.80 | $10.80 |
| Purchase #6 | $193.63 | 12.561% | $217.9519 | $217.95 | $217.95 | $218.00 |
| Purchase #7 | $228.63 | 7.580% | $245.9602 | $245.96 | $245.95 | $246.00 |
| 7 purchase totals = | $761.88 | $840.3052 | $840.30 | $840.30 | $840.40 | |