| 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 | $48.99 | 12.307% | $55.0192 | $55.02 | $55.00 | $55.00 |
| Purchase #2 | $94.58 | 6.243% | $100.4846 | $100.48 | $100.50 | $100.50 |
| Purchase #3 | $219.57 | 6.310% | $233.4249 | $233.42 | $233.40 | $233.40 |
| Purchase #4 | $221.83 | 8.813% | $241.3799 | $241.38 | $241.40 | $241.40 |
| Purchase #5 | $128.93 | 6.227% | $136.9585 | $136.96 | $136.95 | $137.00 |
| Purchase #6 | $187.30 | 5.272% | $197.1745 | $197.17 | $197.15 | $197.20 |
| Purchase #7 | $193.85 | 6.125% | $205.7233 | $205.72 | $205.70 | $205.70 |
| 7 purchase totals = | $1,095.05 | $1,170.1649 | $1,170.15 | $1,170.10 | $1,170.20 | |