| 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 | $48.84 | 9.395% | $53.4285 | $53.43 | $53.45 | $53.40 |
| Purchase #2 | $99.65 | 11.601% | $111.2104 | $111.21 | $111.20 | $111.20 |
| Purchase #3 | $195.35 | 12.628% | $220.0188 | $220.02 | $220.00 | $220.00 |
| Purchase #4 | $123.65 | 9.202% | $135.0283 | $135.03 | $135.05 | $135.00 |
| Purchase #5 | $193.79 | 10.312% | $213.7736 | $213.77 | $213.75 | $213.80 |
| Purchase #6 | $202.90 | 7.703% | $218.5294 | $218.53 | $218.55 | $218.50 |
| Purchase #7 | $15.39 | 8.237% | $16.6577 | $16.66 | $16.65 | $16.70 |
| 7 purchase totals = | $879.57 | $968.6467 | $968.65 | $968.65 | $968.60 | |