| 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 | $153.35 | 6.713% | $163.6444 | $163.64 | $163.65 | $163.60 |
| Purchase #2 | $84.66 | 12.745% | $95.4499 | $95.45 | $95.45 | $95.40 |
| Purchase #3 | $47.55 | 6.169% | $50.4834 | $50.48 | $50.50 | $50.50 |
| Purchase #4 | $203.52 | 7.653% | $219.0954 | $219.10 | $219.10 | $219.10 |
| Purchase #5 | $203.68 | 6.425% | $216.7664 | $216.77 | $216.75 | $216.80 |
| Purchase #6 | $78.32 | 7.486% | $84.183 | $84.18 | $84.20 | $84.20 |
| Purchase #7 | $34.85 | 13.846% | $39.6753 | $39.68 | $39.70 | $39.70 |
| 7 purchase totals = | $805.93 | $869.2978 | $869.30 | $869.35 | $869.30 | |