| 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 | $181.38 | 7.539% | $195.0542 | $195.05 | $195.05 | $195.10 |
| Purchase #2 | $74.80 | 12.213% | $83.9353 | $83.94 | $83.95 | $83.90 |
| Purchase #3 | $19.92 | 11.330% | $22.1769 | $22.18 | $22.20 | $22.20 |
| Purchase #4 | $70.75 | 5.445% | $74.6023 | $74.60 | $74.60 | $74.60 |
| Purchase #5 | $249.28 | 10.128% | $274.5271 | $274.53 | $274.55 | $274.50 |
| Purchase #6 | $249.90 | 8.551% | $271.2689 | $271.27 | $271.25 | $271.30 |
| Purchase #7 | $121.86 | 3.458% | $126.0739 | $126.07 | $126.05 | $126.10 |
| 7 purchase totals = | $967.89 | $1,047.6386 | $1,047.64 | $1,047.65 | $1,047.70 | |