| 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 | $129.79 | 8.399% | $140.6911 | $140.69 | $140.70 | $140.70 |
| Purchase #2 | $151.75 | 13.795% | $172.6839 | $172.68 | $172.70 | $172.70 |
| Purchase #3 | $230.32 | 11.272% | $256.2817 | $256.28 | $256.30 | $256.30 |
| Purchase #4 | $132.88 | 10.857% | $147.3068 | $147.31 | $147.30 | $147.30 |
| Purchase #5 | $97.90 | 3.802% | $101.6222 | $101.62 | $101.60 | $101.60 |
| Purchase #6 | $14.94 | 9.375% | $16.3406 | $16.34 | $16.35 | $16.30 |
| Purchase #7 | $228.45 | 13.454% | $259.1857 | $259.19 | $259.20 | $259.20 |
| 7 purchase totals = | $986.03 | $1,094.1120 | $1,094.11 | $1,094.15 | $1,094.10 | |