| 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 | $223.37 | 5.570% | $235.8117 | $235.81 | $235.80 | $235.80 |
| Purchase #2 | $112.64 | 5.312% | $118.6234 | $118.62 | $118.60 | $118.60 |
| Purchase #3 | $89.30 | 4.746% | $93.5382 | $93.54 | $93.55 | $93.50 |
| Purchase #4 | $21.66 | 3.628% | $22.4458 | $22.45 | $22.45 | $22.40 |
| Purchase #5 | $29.88 | 4.132% | $31.1146 | $31.11 | $31.10 | $31.10 |
| Purchase #6 | $152.92 | 10.568% | $169.0806 | $169.08 | $169.10 | $169.10 |
| Purchase #7 | $202.27 | 5.120% | $212.6262 | $212.63 | $212.65 | $212.60 |
| 7 purchase totals = | $832.04 | $883.2405 | $883.24 | $883.25 | $883.10 | |