| 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 | $32.42 | 8.763% | $35.261 | $35.26 | $35.25 | $35.30 |
| Purchase #2 | $211.79 | 11.235% | $235.5846 | $235.58 | $235.60 | $235.60 |
| Purchase #3 | $152.45 | 10.242% | $168.0639 | $168.06 | $168.05 | $168.10 |
| Purchase #4 | $101.60 | 8.301% | $110.0338 | $110.03 | $110.05 | $110.00 |
| Purchase #5 | $108.76 | 13.716% | $123.6775 | $123.68 | $123.70 | $123.70 |
| Purchase #6 | $173.65 | 9.106% | $189.4626 | $189.46 | $189.45 | $189.50 |
| Purchase #7 | $118.33 | 4.817% | $124.03 | $124.03 | $124.05 | $124.00 |
| 7 purchase totals = | $899.00 | $986.1134 | $986.10 | $986.15 | $986.20 | |