| 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 | $92.82 | 5.286% | $97.7265 | $97.73 | $97.75 | $97.70 |
| Purchase #2 | $175.86 | 10.678% | $194.6383 | $194.64 | $194.65 | $194.60 |
| Purchase #3 | $161.77 | 10.260% | $178.3676 | $178.37 | $178.35 | $178.40 |
| Purchase #4 | $10.52 | 3.116% | $10.8478 | $10.85 | $10.85 | $10.80 |
| Purchase #5 | $23.85 | 7.415% | $25.6185 | $25.62 | $25.60 | $25.60 |
| Purchase #6 | $34.51 | 13.610% | $39.2068 | $39.21 | $39.20 | $39.20 |
| Purchase #7 | $185.68 | 5.187% | $195.3112 | $195.31 | $195.30 | $195.30 |
| 7 purchase totals = | $685.01 | $741.7167 | $741.73 | $741.70 | $741.60 | |