| 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 | $65.58 | 10.799% | $72.662 | $72.66 | $72.65 | $72.70 |
| Purchase #2 | $204.38 | 7.508% | $219.7249 | $219.72 | $219.70 | $219.70 |
| Purchase #3 | $150.47 | 9.833% | $165.2657 | $165.27 | $165.25 | $165.30 |
| Purchase #4 | $239.35 | 10.217% | $263.8044 | $263.80 | $263.80 | $263.80 |
| Purchase #5 | $129.78 | 6.415% | $138.1054 | $138.11 | $138.10 | $138.10 |
| Purchase #6 | $195.26 | 12.624% | $219.9096 | $219.91 | $219.90 | $219.90 |
| Purchase #7 | $174.87 | 4.613% | $182.9368 | $182.94 | $182.95 | $182.90 |
| 7 purchase totals = | $1,159.69 | $1,262.4088 | $1,262.41 | $1,262.35 | $1,262.40 | |