| 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 | $72.85 | 5.739% | $77.0309 | $77.03 | $77.05 | $77.00 |
| Purchase #2 | $118.34 | 8.804% | $128.7587 | $128.76 | $128.75 | $128.80 |
| Purchase #3 | $24.76 | 12.834% | $27.9377 | $27.94 | $27.95 | $27.90 |
| Purchase #4 | $198.59 | 7.505% | $213.4942 | $213.49 | $213.50 | $213.50 |
| Purchase #5 | $249.94 | 11.775% | $279.3704 | $279.37 | $279.35 | $279.40 |
| Purchase #6 | $195.78 | 4.255% | $204.1104 | $204.11 | $204.10 | $204.10 |
| Purchase #7 | $179.35 | 13.247% | $203.1085 | $203.11 | $203.10 | $203.10 |
| 7 purchase totals = | $1,039.61 | $1,133.8108 | $1,133.81 | $1,133.80 | $1,133.80 | |