| 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 | $89.61 | 6.321% | $95.2742 | $95.27 | $95.25 | $95.30 |
| Purchase #2 | $22.49 | 12.473% | $25.2952 | $25.30 | $25.30 | $25.30 |
| Purchase #3 | $221.30 | 12.833% | $249.6994 | $249.70 | $249.70 | $249.70 |
| Purchase #4 | $45.99 | 13.566% | $52.229 | $52.23 | $52.25 | $52.20 |
| Purchase #5 | $242.44 | 4.589% | $253.5656 | $253.57 | $253.55 | $253.60 |
| Purchase #6 | $202.93 | 7.385% | $217.9164 | $217.92 | $217.90 | $217.90 |
| Purchase #7 | $177.28 | 4.310% | $184.9208 | $184.92 | $184.90 | $184.90 |
| 7 purchase totals = | $1,002.04 | $1,078.9006 | $1,078.91 | $1,078.85 | $1,078.90 | |