| 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 | $84.63 | 3.528% | $87.6157 | $87.62 | $87.60 | $87.60 |
| Purchase #2 | $131.83 | 13.630% | $149.7984 | $149.80 | $149.80 | $149.80 |
| Purchase #3 | $31.53 | 7.186% | $33.7957 | $33.80 | $33.80 | $33.80 |
| Purchase #4 | $22.39 | 9.826% | $24.59 | $24.59 | $24.60 | $24.60 |
| Purchase #5 | $244.68 | 7.628% | $263.3442 | $263.34 | $263.35 | $263.30 |
| Purchase #6 | $147.81 | 8.803% | $160.8217 | $160.82 | $160.80 | $160.80 |
| Purchase #7 | $164.49 | 4.244% | $171.471 | $171.47 | $171.45 | $171.50 |
| 7 purchase totals = | $827.36 | $891.4367 | $891.44 | $891.40 | $891.40 | |