| 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 | $119.72 | 12.870% | $135.128 | $135.13 | $135.15 | $135.10 |
| Purchase #2 | $195.64 | 12.363% | $219.827 | $219.83 | $219.85 | $219.80 |
| Purchase #3 | $126.32 | 5.399% | $133.14 | $133.14 | $133.15 | $133.10 |
| Purchase #4 | $233.89 | 8.322% | $253.3543 | $253.35 | $253.35 | $253.40 |
| Purchase #5 | $66.36 | 10.201% | $73.1294 | $73.13 | $73.15 | $73.10 |
| Purchase #6 | $193.99 | 3.672% | $201.1133 | $201.11 | $201.10 | $201.10 |
| Purchase #7 | $65.34 | 5.459% | $68.9069 | $68.91 | $68.90 | $68.90 |
| 7 purchase totals = | $1,001.26 | $1,084.5989 | $1,084.60 | $1,084.65 | $1,084.50 | |