| 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 | $108.68 | 7.569% | $116.906 | $116.91 | $116.90 | $116.90 |
| Purchase #2 | $155.88 | 13.417% | $176.7944 | $176.79 | $176.80 | $176.80 |
| Purchase #3 | $120.81 | 6.287% | $128.4053 | $128.41 | $128.40 | $128.40 |
| Purchase #4 | $73.34 | 4.352% | $76.5318 | $76.53 | $76.55 | $76.50 |
| Purchase #5 | $132.65 | 6.294% | $140.999 | $141.00 | $141.00 | $141.00 |
| Purchase #6 | $165.46 | 4.153% | $172.3316 | $172.33 | $172.35 | $172.30 |
| Purchase #7 | $137.50 | 8.553% | $149.2604 | $149.26 | $149.25 | $149.30 |
| 7 purchase totals = | $894.32 | $961.2285 | $961.23 | $961.25 | $961.20 | |