| 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 | $75.93 | 6.180% | $80.6225 | $80.62 | $80.60 | $80.60 |
| Purchase #2 | $101.94 | 10.201% | $112.3389 | $112.34 | $112.35 | $112.30 |
| Purchase #3 | $54.62 | 5.719% | $57.7437 | $57.74 | $57.75 | $57.70 |
| Purchase #4 | $78.58 | 7.745% | $84.666 | $84.67 | $84.65 | $84.70 |
| Purchase #5 | $162.49 | 12.383% | $182.6111 | $182.61 | $182.60 | $182.60 |
| Purchase #6 | $104.44 | 5.794% | $110.4913 | $110.49 | $110.50 | $110.50 |
| Purchase #7 | $120.62 | 10.400% | $133.1645 | $133.16 | $133.15 | $133.20 |
| 7 purchase totals = | $698.62 | $761.6380 | $761.63 | $761.60 | $761.60 | |