| 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 | $147.70 | 7.261% | $158.4245 | $158.42 | $158.40 | $158.40 |
| Purchase #2 | $101.51 | 10.445% | $112.1127 | $112.11 | $112.10 | $112.10 |
| Purchase #3 | $236.73 | 6.514% | $252.1506 | $252.15 | $252.15 | $252.20 |
| Purchase #4 | $84.95 | 12.385% | $95.4711 | $95.47 | $95.45 | $95.50 |
| Purchase #5 | $100.55 | 6.190% | $106.774 | $106.77 | $106.75 | $106.80 |
| Purchase #6 | $50.69 | 4.855% | $53.151 | $53.15 | $53.15 | $53.20 |
| Purchase #7 | $232.37 | 10.419% | $256.5806 | $256.58 | $256.60 | $256.60 |
| 7 purchase totals = | $954.50 | $1,034.6645 | $1,034.65 | $1,034.60 | $1,034.80 | |