| 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 | $93.84 | 6.759% | $100.1826 | $100.18 | $100.20 | $100.20 |
| Purchase #2 | $180.58 | 9.156% | $197.1139 | $197.11 | $197.10 | $197.10 |
| Purchase #3 | $60.55 | 4.517% | $63.285 | $63.29 | $63.30 | $63.30 |
| Purchase #4 | $10.76 | 10.294% | $11.8676 | $11.87 | $11.85 | $11.90 |
| Purchase #5 | $26.78 | 7.725% | $28.8488 | $28.85 | $28.85 | $28.80 |
| Purchase #6 | $61.75 | 8.406% | $66.9407 | $66.94 | $66.95 | $66.90 |
| Purchase #7 | $192.85 | 13.358% | $218.6109 | $218.61 | $218.60 | $218.60 |
| 7 purchase totals = | $627.11 | $686.8495 | $686.85 | $686.85 | $686.80 | |