| 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 | $52.87 | 4.556% | $55.2788 | $55.28 | $55.30 | $55.30 |
| Purchase #2 | $244.46 | 13.361% | $277.1223 | $277.12 | $277.10 | $277.10 |
| Purchase #3 | $184.31 | 7.215% | $197.608 | $197.61 | $197.60 | $197.60 |
| Purchase #4 | $102.64 | 13.186% | $116.1741 | $116.17 | $116.15 | $116.20 |
| Purchase #5 | $73.99 | 12.610% | $83.3201 | $83.32 | $83.30 | $83.30 |
| Purchase #6 | $156.92 | 9.817% | $172.3248 | $172.32 | $172.30 | $172.30 |
| Purchase #7 | $149.29 | 3.623% | $154.6988 | $154.70 | $154.70 | $154.70 |
| 7 purchase totals = | $964.48 | $1,056.5269 | $1,056.52 | $1,056.45 | $1,056.50 | |