| 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 | $249.69 | 10.399% | $275.6553 | $275.66 | $275.65 | $275.70 |
| Purchase #2 | $83.34 | 7.780% | $89.8239 | $89.82 | $89.80 | $89.80 |
| Purchase #3 | $224.90 | 3.731% | $233.291 | $233.29 | $233.30 | $233.30 |
| Purchase #4 | $32.26 | 7.155% | $34.5682 | $34.57 | $34.55 | $34.60 |
| Purchase #5 | $34.97 | 13.523% | $39.699 | $39.70 | $39.70 | $39.70 |
| Purchase #6 | $214.37 | 6.745% | $228.8293 | $228.83 | $228.85 | $228.80 |
| Purchase #7 | $99.42 | 10.838% | $110.1951 | $110.20 | $110.20 | $110.20 |
| 7 purchase totals = | $938.95 | $1,012.0618 | $1,012.07 | $1,012.05 | $1,012.10 | |