| 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 | $43.94 | 12.708% | $49.5239 | $49.52 | $49.50 | $49.50 |
| Purchase #2 | $147.81 | 7.694% | $159.1825 | $159.18 | $159.20 | $159.20 |
| Purchase #3 | $59.32 | 11.796% | $66.3174 | $66.32 | $66.30 | $66.30 |
| Purchase #4 | $79.68 | 5.378% | $83.9652 | $83.97 | $83.95 | $84.00 |
| Purchase #5 | $183.86 | 4.587% | $192.2937 | $192.29 | $192.30 | $192.30 |
| Purchase #6 | $89.28 | 8.251% | $96.6465 | $96.65 | $96.65 | $96.60 |
| Purchase #7 | $149.51 | 11.250% | $166.3299 | $166.33 | $166.35 | $166.30 |
| 7 purchase totals = | $753.40 | $814.2591 | $814.26 | $814.25 | $814.20 | |