| 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 | $235.98 | 11.499% | $263.1153 | $263.12 | $263.10 | $263.10 |
| Purchase #2 | $61.67 | 8.851% | $67.1284 | $67.13 | $67.15 | $67.10 |
| Purchase #3 | $208.70 | 13.720% | $237.3336 | $237.33 | $237.35 | $237.30 |
| Purchase #4 | $98.84 | 8.813% | $107.5508 | $107.55 | $107.55 | $107.60 |
| Purchase #5 | $88.48 | 4.780% | $92.7093 | $92.71 | $92.70 | $92.70 |
| Purchase #6 | $239.39 | 5.131% | $251.6731 | $251.67 | $251.65 | $251.70 |
| Purchase #7 | $48.67 | 11.489% | $54.2617 | $54.26 | $54.25 | $54.30 |
| 7 purchase totals = | $981.73 | $1,073.7722 | $1,073.77 | $1,073.75 | $1,073.80 | |