| 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 | $141.58 | 8.628% | $153.7955 | $153.80 | $153.80 | $153.80 |
| Purchase #2 | $65.90 | 13.123% | $74.5481 | $74.55 | $74.55 | $74.50 |
| Purchase #3 | $51.60 | 3.192% | $53.2471 | $53.25 | $53.25 | $53.20 |
| Purchase #4 | $60.86 | 13.518% | $69.0871 | $69.09 | $69.10 | $69.10 |
| Purchase #5 | $147.25 | 5.742% | $155.7051 | $155.71 | $155.70 | $155.70 |
| Purchase #6 | $53.41 | 13.393% | $60.5632 | $60.56 | $60.55 | $60.60 |
| Purchase #7 | $223.25 | 9.707% | $244.9209 | $244.92 | $244.90 | $244.90 |
| 7 purchase totals = | $743.85 | $811.8670 | $811.88 | $811.85 | $811.80 | |