| 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 | $93.40 | 7.623% | $100.5199 | $100.52 | $100.50 | $100.50 |
| Purchase #2 | $248.38 | 6.504% | $264.5346 | $264.53 | $264.55 | $264.50 |
| Purchase #3 | $116.77 | 5.748% | $123.4819 | $123.48 | $123.50 | $123.50 |
| Purchase #4 | $129.58 | 4.184% | $135.0016 | $135.00 | $135.00 | $135.00 |
| Purchase #5 | $193.65 | 11.715% | $216.3361 | $216.34 | $216.35 | $216.30 |
| Purchase #6 | $83.68 | 13.254% | $94.7709 | $94.77 | $94.75 | $94.80 |
| Purchase #7 | $20.98 | 9.445% | $22.9616 | $22.96 | $22.95 | $23.00 |
| 7 purchase totals = | $886.44 | $957.6066 | $957.60 | $957.60 | $957.60 | |