| 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 | $89.45 | 9.563% | $98.0041 | $98.00 | $98.00 | $98.00 |
| Purchase #2 | $51.31 | 7.117% | $54.9617 | $54.96 | $54.95 | $55.00 |
| Purchase #3 | $21.37 | 12.275% | $23.9932 | $23.99 | $24.00 | $24.00 |
| Purchase #4 | $25.51 | 10.207% | $28.1138 | $28.11 | $28.10 | $28.10 |
| Purchase #5 | $197.76 | 3.855% | $205.3836 | $205.38 | $205.40 | $205.40 |
| Purchase #6 | $235.64 | 11.276% | $262.2108 | $262.21 | $262.20 | $262.20 |
| Purchase #7 | $203.34 | 9.136% | $221.9171 | $221.92 | $221.90 | $221.90 |
| 7 purchase totals = | $824.38 | $894.5843 | $894.57 | $894.55 | $894.60 | |