| 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 | $249.31 | 9.730% | $273.5679 | $273.57 | $273.55 | $273.60 |
| Purchase #2 | $172.95 | 6.513% | $184.2142 | $184.21 | $184.20 | $184.20 |
| Purchase #3 | $204.90 | 6.232% | $217.6694 | $217.67 | $217.65 | $217.70 |
| Purchase #4 | $58.45 | 6.635% | $62.3282 | $62.33 | $62.35 | $62.30 |
| Purchase #5 | $71.88 | 10.528% | $79.4475 | $79.45 | $79.45 | $79.40 |
| Purchase #6 | $179.43 | 5.554% | $189.3955 | $189.40 | $189.40 | $189.40 |
| Purchase #7 | $83.42 | 8.533% | $90.5382 | $90.54 | $90.55 | $90.50 |
| 7 purchase totals = | $1,020.34 | $1,097.1609 | $1,097.17 | $1,097.15 | $1,097.10 | |