| 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 | $140.72 | 10.766% | $155.8699 | $155.87 | $155.85 | $155.90 |
| Purchase #2 | $125.46 | 4.363% | $130.9338 | $130.93 | $130.95 | $130.90 |
| Purchase #3 | $153.62 | 7.437% | $165.0447 | $165.04 | $165.05 | $165.00 |
| Purchase #4 | $125.96 | 4.574% | $131.7214 | $131.72 | $131.70 | $131.70 |
| Purchase #5 | $36.81 | 4.647% | $38.5206 | $38.52 | $38.50 | $38.50 |
| Purchase #6 | $151.79 | 3.137% | $156.5517 | $156.55 | $156.55 | $156.60 |
| Purchase #7 | $231.63 | 5.846% | $245.1711 | $245.17 | $245.15 | $245.20 |
| 7 purchase totals = | $965.99 | $1,023.8132 | $1,023.80 | $1,023.75 | $1,023.80 | |