| 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 | $48.33 | 7.121% | $51.7716 | $51.77 | $51.75 | $51.80 |
| Purchase #2 | $224.31 | 9.262% | $245.0856 | $245.09 | $245.10 | $245.10 |
| Purchase #3 | $112.57 | 13.753% | $128.0518 | $128.05 | $128.05 | $128.10 |
| Purchase #4 | $146.58 | 13.779% | $166.7773 | $166.78 | $166.80 | $166.80 |
| Purchase #5 | $77.55 | 7.779% | $83.5826 | $83.58 | $83.60 | $83.60 |
| Purchase #6 | $85.43 | 7.345% | $91.7048 | $91.70 | $91.70 | $91.70 |
| Purchase #7 | $145.62 | 7.113% | $155.978 | $155.98 | $156.00 | $156.00 |
| 7 purchase totals = | $840.39 | $922.9517 | $922.95 | $923.00 | $923.10 | |