| 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 | $40.79 | 8.635% | $44.3122 | $44.31 | $44.30 | $44.30 |
| Purchase #2 | $213.86 | 7.370% | $229.6215 | $229.62 | $229.60 | $229.60 |
| Purchase #3 | $137.32 | 3.661% | $142.3473 | $142.35 | $142.35 | $142.30 |
| Purchase #4 | $222.51 | 8.231% | $240.8248 | $240.82 | $240.80 | $240.80 |
| Purchase #5 | $43.66 | 11.574% | $48.7132 | $48.71 | $48.70 | $48.70 |
| Purchase #6 | $223.63 | 8.487% | $242.6095 | $242.61 | $242.60 | $242.60 |
| Purchase #7 | $84.38 | 8.341% | $91.4181 | $91.42 | $91.40 | $91.40 |
| 7 purchase totals = | $966.15 | $1,039.8466 | $1,039.84 | $1,039.75 | $1,039.70 | |