| 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 | $227.66 | 7.266% | $244.2018 | $244.20 | $244.20 | $244.20 |
| Purchase #2 | $70.76 | 3.116% | $72.9649 | $72.96 | $72.95 | $73.00 |
| Purchase #3 | $130.73 | 6.721% | $139.5164 | $139.52 | $139.50 | $139.50 |
| Purchase #4 | $209.40 | 8.699% | $227.6157 | $227.62 | $227.60 | $227.60 |
| Purchase #5 | $76.46 | 6.226% | $81.2204 | $81.22 | $81.20 | $81.20 |
| Purchase #6 | $97.87 | 13.306% | $110.8926 | $110.89 | $110.90 | $110.90 |
| Purchase #7 | $194.28 | 4.672% | $203.3568 | $203.36 | $203.35 | $203.40 |
| 7 purchase totals = | $1,007.16 | $1,079.7686 | $1,079.77 | $1,079.70 | $1,079.80 | |