| 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 | $87.68 | 12.417% | $98.5672 | $98.57 | $98.55 | $98.60 |
| Purchase #2 | $92.51 | 7.540% | $99.4853 | $99.49 | $99.50 | $99.50 |
| Purchase #3 | $15.64 | 12.511% | $17.5967 | $17.60 | $17.60 | $17.60 |
| Purchase #4 | $219.75 | 3.393% | $227.2061 | $227.21 | $227.20 | $227.20 |
| Purchase #5 | $147.32 | 4.469% | $153.9037 | $153.90 | $153.90 | $153.90 |
| Purchase #6 | $129.77 | 4.162% | $135.171 | $135.17 | $135.15 | $135.20 |
| Purchase #7 | $246.95 | 9.465% | $270.3238 | $270.32 | $270.30 | $270.30 |
| 7 purchase totals = | $939.62 | $1,002.2538 | $1,002.26 | $1,002.20 | $1,002.30 | |