| 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 | $195.68 | 12.607% | $220.3494 | $220.35 | $220.35 | $220.30 |
| Purchase #2 | $245.89 | 7.205% | $263.6064 | $263.61 | $263.60 | $263.60 |
| Purchase #3 | $15.64 | 3.208% | $16.1417 | $16.14 | $16.15 | $16.10 |
| Purchase #4 | $110.96 | 13.384% | $125.8109 | $125.81 | $125.80 | $125.80 |
| Purchase #5 | $247.77 | 12.827% | $279.5515 | $279.55 | $279.55 | $279.60 |
| Purchase #6 | $43.92 | 11.570% | $49.0015 | $49.00 | $49.00 | $49.00 |
| Purchase #7 | $16.58 | 3.592% | $17.1756 | $17.18 | $17.20 | $17.20 |
| 7 purchase totals = | $876.44 | $971.6370 | $971.64 | $971.65 | $971.60 | |