| 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 | $137.38 | 11.321% | $152.9328 | $152.93 | $152.95 | $152.90 |
| Purchase #2 | $15.29 | 10.261% | $16.8589 | $16.86 | $16.85 | $16.90 |
| Purchase #3 | $125.51 | 8.159% | $135.7504 | $135.75 | $135.75 | $135.80 |
| Purchase #4 | $42.95 | 11.672% | $47.9631 | $47.96 | $47.95 | $48.00 |
| Purchase #5 | $141.25 | 4.203% | $147.1867 | $147.19 | $147.20 | $147.20 |
| Purchase #6 | $120.63 | 13.127% | $136.4651 | $136.47 | $136.45 | $136.50 |
| Purchase #7 | $146.32 | 12.271% | $164.2749 | $164.27 | $164.25 | $164.30 |
| 7 purchase totals = | $729.33 | $801.4319 | $801.43 | $801.40 | $801.60 | |