| 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 | $77.52 | 12.361% | $87.1022 | $87.10 | $87.10 | $87.10 |
| Purchase #2 | $164.52 | 8.608% | $178.6819 | $178.68 | $178.70 | $178.70 |
| Purchase #3 | $122.64 | 6.500% | $130.6116 | $130.61 | $130.60 | $130.60 |
| Purchase #4 | $151.52 | 10.752% | $167.8114 | $167.81 | $167.80 | $167.80 |
| Purchase #5 | $104.91 | 12.177% | $117.6849 | $117.68 | $117.70 | $117.70 |
| Purchase #6 | $96.43 | 4.750% | $101.0104 | $101.01 | $101.00 | $101.00 |
| Purchase #7 | $99.56 | 12.823% | $112.3266 | $112.33 | $112.35 | $112.30 |
| 7 purchase totals = | $817.10 | $895.2290 | $895.22 | $895.25 | $895.20 | |