| 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 | $111.67 | 5.264% | $117.5483 | $117.55 | $117.55 | $117.50 |
| Purchase #2 | $191.55 | 10.348% | $211.3716 | $211.37 | $211.35 | $211.40 |
| Purchase #3 | $107.89 | 10.128% | $118.8171 | $118.82 | $118.80 | $118.80 |
| Purchase #4 | $71.52 | 8.355% | $77.4955 | $77.50 | $77.50 | $77.50 |
| Purchase #5 | $176.74 | 7.417% | $189.8488 | $189.85 | $189.85 | $189.80 |
| Purchase #6 | $59.72 | 5.698% | $63.1228 | $63.12 | $63.10 | $63.10 |
| Purchase #7 | $20.75 | 12.472% | $23.3379 | $23.34 | $23.35 | $23.30 |
| 7 purchase totals = | $739.84 | $801.5420 | $801.55 | $801.50 | $801.40 | |