| 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 | $162.68 | 8.504% | $176.5143 | $176.51 | $176.50 | $176.50 |
| Purchase #2 | $219.67 | 13.484% | $249.2903 | $249.29 | $249.30 | $249.30 |
| Purchase #3 | $62.48 | 13.170% | $70.7086 | $70.71 | $70.70 | $70.70 |
| Purchase #4 | $34.60 | 3.234% | $35.719 | $35.72 | $35.70 | $35.70 |
| Purchase #5 | $146.65 | 6.869% | $156.7234 | $156.72 | $156.70 | $156.70 |
| Purchase #6 | $47.46 | 6.683% | $50.6318 | $50.63 | $50.65 | $50.60 |
| Purchase #7 | $20.78 | 8.520% | $22.5505 | $22.55 | $22.55 | $22.60 |
| 7 purchase totals = | $694.32 | $762.1379 | $762.13 | $762.10 | $762.10 | |