| 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 | $137.25 | 4.681% | $143.6747 | $143.67 | $143.65 | $143.70 |
| Purchase #2 | $237.36 | 9.440% | $259.7668 | $259.77 | $259.75 | $259.80 |
| Purchase #3 | $84.63 | 5.154% | $88.9918 | $88.99 | $89.00 | $89.00 |
| Purchase #4 | $106.88 | 13.397% | $121.1987 | $121.20 | $121.20 | $121.20 |
| Purchase #5 | $90.62 | 11.407% | $100.957 | $100.96 | $100.95 | $101.00 |
| Purchase #6 | $129.51 | 4.385% | $135.189 | $135.19 | $135.20 | $135.20 |
| Purchase #7 | $90.60 | 5.303% | $95.4045 | $95.40 | $95.40 | $95.40 |
| 7 purchase totals = | $876.85 | $945.1825 | $945.18 | $945.15 | $945.30 | |