| 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 | $241.96 | 13.811% | $275.3771 | $275.38 | $275.40 | $275.40 |
| Purchase #2 | $19.55 | 13.507% | $22.1906 | $22.19 | $22.20 | $22.20 |
| Purchase #3 | $176.63 | 4.750% | $185.0199 | $185.02 | $185.00 | $185.00 |
| Purchase #4 | $65.39 | 8.506% | $70.9521 | $70.95 | $70.95 | $71.00 |
| Purchase #5 | $149.34 | 8.518% | $162.0608 | $162.06 | $162.05 | $162.10 |
| Purchase #6 | $50.60 | 6.745% | $54.013 | $54.01 | $54.00 | $54.00 |
| Purchase #7 | $122.90 | 7.218% | $131.7709 | $131.77 | $131.75 | $131.80 |
| 7 purchase totals = | $826.37 | $901.3844 | $901.38 | $901.35 | $901.50 | |