| 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 | $87.45 | 5.250% | $92.0411 | $92.04 | $92.05 | $92.00 |
| Purchase #2 | $41.54 | 7.339% | $44.5886 | $44.59 | $44.60 | $44.60 |
| Purchase #3 | $152.32 | 11.819% | $170.3227 | $170.32 | $170.30 | $170.30 |
| Purchase #4 | $232.25 | 11.846% | $259.7623 | $259.76 | $259.75 | $259.80 |
| Purchase #5 | $24.59 | 3.262% | $25.3921 | $25.39 | $25.40 | $25.40 |
| Purchase #6 | $197.67 | 11.519% | $220.4396 | $220.44 | $220.45 | $220.40 |
| Purchase #7 | $248.71 | 8.426% | $269.6663 | $269.67 | $269.65 | $269.70 |
| 7 purchase totals = | $984.53 | $1,082.2127 | $1,082.21 | $1,082.20 | $1,082.20 | |