| 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 | $30.79 | 6.404% | $32.7618 | $32.76 | $32.75 | $32.80 |
| Purchase #2 | $151.90 | 13.248% | $172.0237 | $172.02 | $172.00 | $172.00 |
| Purchase #3 | $245.75 | 13.503% | $278.9336 | $278.93 | $278.95 | $278.90 |
| Purchase #4 | $87.33 | 6.116% | $92.6711 | $92.67 | $92.65 | $92.70 |
| Purchase #5 | $75.99 | 11.572% | $84.7836 | $84.78 | $84.80 | $84.80 |
| Purchase #6 | $144.48 | 7.550% | $155.3882 | $155.39 | $155.40 | $155.40 |
| Purchase #7 | $215.35 | 4.356% | $224.7306 | $224.73 | $224.75 | $224.70 |
| 7 purchase totals = | $951.59 | $1,041.2926 | $1,041.28 | $1,041.30 | $1,041.30 | |