| 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 | $100.76 | 8.521% | $109.3458 | $109.35 | $109.35 | $109.30 |
| Purchase #2 | $62.29 | 6.217% | $66.1626 | $66.16 | $66.15 | $66.20 |
| Purchase #3 | $153.70 | 13.117% | $173.8608 | $173.86 | $173.85 | $173.90 |
| Purchase #4 | $106.48 | 8.376% | $115.3988 | $115.40 | $115.40 | $115.40 |
| Purchase #5 | $86.62 | 5.405% | $91.3018 | $91.30 | $91.30 | $91.30 |
| Purchase #6 | $119.42 | 3.673% | $123.8063 | $123.81 | $123.80 | $123.80 |
| Purchase #7 | $244.64 | 13.220% | $276.9814 | $276.98 | $277.00 | $277.00 |
| 7 purchase totals = | $873.91 | $956.8575 | $956.86 | $956.85 | $956.90 | |