| 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 | $237.72 | 6.795% | $253.8731 | $253.87 | $253.85 | $253.90 |
| Purchase #2 | $37.69 | 10.340% | $41.5871 | $41.59 | $41.60 | $41.60 |
| Purchase #3 | $203.74 | 8.528% | $221.1149 | $221.11 | $221.10 | $221.10 |
| Purchase #4 | $98.58 | 6.727% | $105.2115 | $105.21 | $105.20 | $105.20 |
| Purchase #5 | $68.47 | 6.672% | $73.0383 | $73.04 | $73.05 | $73.00 |
| Purchase #6 | $157.94 | 12.142% | $177.1171 | $177.12 | $177.10 | $177.10 |
| Purchase #7 | $180.26 | 8.200% | $195.0413 | $195.04 | $195.05 | $195.00 |
| 7 purchase totals = | $984.40 | $1,066.9833 | $1,066.98 | $1,066.95 | $1,066.90 | |