| 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 | $126.70 | 7.294% | $135.9415 | $135.94 | $135.95 | $135.90 |
| Purchase #2 | $231.53 | 10.842% | $256.6325 | $256.63 | $256.65 | $256.60 |
| Purchase #3 | $6.49 | 5.555% | $6.8505 | $6.85 | $6.85 | $6.90 |
| Purchase #4 | $95.55 | 12.766% | $107.7479 | $107.75 | $107.75 | $107.70 |
| Purchase #5 | $218.93 | 8.523% | $237.5894 | $237.59 | $237.60 | $237.60 |
| Purchase #6 | $32.49 | 5.802% | $34.3751 | $34.38 | $34.40 | $34.40 |
| Purchase #7 | $162.43 | 9.237% | $177.4337 | $177.43 | $177.45 | $177.40 |
| 7 purchase totals = | $874.12 | $956.5706 | $956.57 | $956.65 | $956.50 | |