| 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 | $79.27 | 10.205% | $87.3595 | $87.36 | $87.35 | $87.40 |
| Purchase #2 | $51.80 | 7.455% | $55.6617 | $55.66 | $55.65 | $55.70 |
| Purchase #3 | $145.78 | 4.369% | $152.1491 | $152.15 | $152.15 | $152.10 |
| Purchase #4 | $46.90 | 13.597% | $53.277 | $53.28 | $53.30 | $53.30 |
| Purchase #5 | $168.62 | 9.251% | $184.219 | $184.22 | $184.20 | $184.20 |
| Purchase #6 | $112.29 | 10.248% | $123.7975 | $123.80 | $123.80 | $123.80 |
| Purchase #7 | $79.29 | 6.561% | $84.4922 | $84.49 | $84.50 | $84.50 |
| 7 purchase totals = | $683.95 | $740.9560 | $740.96 | $740.95 | $741.00 | |