| 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 | $22.52 | 9.175% | $24.5862 | $24.59 | $24.60 | $24.60 |
| Purchase #2 | $85.95 | 12.629% | $96.8046 | $96.80 | $96.80 | $96.80 |
| Purchase #3 | $232.42 | 10.327% | $256.422 | $256.42 | $256.40 | $256.40 |
| Purchase #4 | $96.84 | 5.552% | $102.2166 | $102.22 | $102.20 | $102.20 |
| Purchase #5 | $107.65 | 4.740% | $112.7526 | $112.75 | $112.75 | $112.80 |
| Purchase #6 | $137.31 | 7.457% | $147.5492 | $147.55 | $147.55 | $147.50 |
| Purchase #7 | $203.64 | 10.559% | $225.1423 | $225.14 | $225.15 | $225.10 |
| 7 purchase totals = | $886.33 | $965.4735 | $965.47 | $965.45 | $965.40 | |