| 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 | $70.43 | 6.838% | $75.246 | $75.25 | $75.25 | $75.20 |
| Purchase #2 | $228.58 | 8.617% | $248.2767 | $248.28 | $248.30 | $248.30 |
| Purchase #3 | $145.60 | 4.549% | $152.2233 | $152.22 | $152.20 | $152.20 |
| Purchase #4 | $60.31 | 4.171% | $62.8255 | $62.83 | $62.85 | $62.80 |
| Purchase #5 | $128.75 | 13.212% | $145.7605 | $145.76 | $145.75 | $145.80 |
| Purchase #6 | $33.70 | 7.729% | $36.3047 | $36.30 | $36.30 | $36.30 |
| Purchase #7 | $217.47 | 10.702% | $240.7436 | $240.74 | $240.75 | $240.70 |
| 7 purchase totals = | $884.84 | $961.3803 | $961.38 | $961.40 | $961.30 | |