| 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 | $44.62 | 12.837% | $50.3479 | $50.35 | $50.35 | $50.30 |
| Purchase #2 | $229.40 | 5.452% | $241.9069 | $241.91 | $241.90 | $241.90 |
| Purchase #3 | $120.26 | 11.137% | $133.6534 | $133.65 | $133.65 | $133.70 |
| Purchase #4 | $149.57 | 6.565% | $159.3893 | $159.39 | $159.40 | $159.40 |
| Purchase #5 | $94.58 | 7.301% | $101.4853 | $101.49 | $101.50 | $101.50 |
| Purchase #6 | $142.53 | 7.143% | $152.7109 | $152.71 | $152.70 | $152.70 |
| Purchase #7 | $238.63 | 13.540% | $270.9405 | $270.94 | $270.95 | $270.90 |
| 7 purchase totals = | $1,019.59 | $1,110.4342 | $1,110.44 | $1,110.45 | $1,110.40 | |