| 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 | $89.51 | 4.381% | $93.4314 | $93.43 | $93.45 | $93.40 |
| Purchase #2 | $150.86 | 4.440% | $157.5582 | $157.56 | $157.55 | $157.60 |
| Purchase #3 | $21.81 | 12.342% | $24.5018 | $24.50 | $24.50 | $24.50 |
| Purchase #4 | $131.65 | 9.289% | $143.879 | $143.88 | $143.90 | $143.90 |
| Purchase #5 | $209.40 | 5.433% | $220.7767 | $220.78 | $220.80 | $220.80 |
| Purchase #6 | $191.75 | 6.744% | $204.6816 | $204.68 | $204.70 | $204.70 |
| Purchase #7 | $244.79 | 10.120% | $269.5627 | $269.56 | $269.55 | $269.60 |
| 7 purchase totals = | $1,039.77 | $1,114.3914 | $1,114.39 | $1,114.45 | $1,114.50 | |