| 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 | $53.34 | 8.546% | $57.8984 | $57.90 | $57.90 | $57.90 |
| Purchase #2 | $178.81 | 8.687% | $194.3432 | $194.34 | $194.35 | $194.30 |
| Purchase #3 | $211.29 | 6.474% | $224.9689 | $224.97 | $224.95 | $225.00 |
| Purchase #4 | $227.86 | 7.409% | $244.7421 | $244.74 | $244.75 | $244.70 |
| Purchase #5 | $220.90 | 5.185% | $232.3537 | $232.35 | $232.35 | $232.40 |
| Purchase #6 | $64.39 | 3.747% | $66.8027 | $66.80 | $66.80 | $66.80 |
| Purchase #7 | $86.57 | 4.222% | $90.225 | $90.23 | $90.25 | $90.20 |
| 7 purchase totals = | $1,043.16 | $1,111.3340 | $1,111.33 | $1,111.35 | $1,111.30 | |