| 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 | $154.36 | 10.155% | $170.0353 | $170.04 | $170.05 | $170.00 |
| Purchase #2 | $247.79 | 7.158% | $265.5268 | $265.53 | $265.55 | $265.50 |
| Purchase #3 | $55.90 | 13.810% | $63.6198 | $63.62 | $63.60 | $63.60 |
| Purchase #4 | $94.82 | 9.391% | $103.7245 | $103.72 | $103.70 | $103.70 |
| Purchase #5 | $81.69 | 4.290% | $85.1945 | $85.19 | $85.20 | $85.20 |
| Purchase #6 | $162.64 | 9.697% | $178.4112 | $178.41 | $178.40 | $178.40 |
| Purchase #7 | $53.51 | 5.479% | $56.4418 | $56.44 | $56.45 | $56.40 |
| 7 purchase totals = | $850.71 | $922.9539 | $922.95 | $922.95 | $922.80 | |