| 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 | $130.68 | 11.797% | $146.0963 | $146.10 | $146.10 | $146.10 |
| Purchase #2 | $47.91 | 4.846% | $50.2317 | $50.23 | $50.25 | $50.20 |
| Purchase #3 | $220.78 | 10.204% | $243.3084 | $243.31 | $243.30 | $243.30 |
| Purchase #4 | $248.39 | 10.809% | $275.2385 | $275.24 | $275.25 | $275.20 |
| Purchase #5 | $92.56 | 6.443% | $98.5236 | $98.52 | $98.50 | $98.50 |
| Purchase #6 | $5.64 | 8.374% | $6.1123 | $6.11 | $6.10 | $6.10 |
| Purchase #7 | $179.76 | 13.173% | $203.4398 | $203.44 | $203.45 | $203.40 |
| 7 purchase totals = | $925.72 | $1,022.9506 | $1,022.95 | $1,022.95 | $1,022.80 | |