| 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 | $88.93 | 13.555% | $100.9845 | $100.98 | $101.00 | $101.00 |
| Purchase #2 | $111.45 | 12.348% | $125.2118 | $125.21 | $125.20 | $125.20 |
| Purchase #3 | $141.29 | 4.433% | $147.5534 | $147.55 | $147.55 | $147.60 |
| Purchase #4 | $84.98 | 6.239% | $90.2819 | $90.28 | $90.30 | $90.30 |
| Purchase #5 | $23.25 | 5.801% | $24.5987 | $24.60 | $24.60 | $24.60 |
| Purchase #6 | $10.97 | 6.752% | $11.7107 | $11.71 | $11.70 | $11.70 |
| Purchase #7 | $223.63 | 9.146% | $244.0832 | $244.08 | $244.10 | $244.10 |
| 7 purchase totals = | $684.50 | $744.4242 | $744.41 | $744.45 | $744.50 | |