| 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 | $85.57 | 11.223% | $95.1735 | $95.17 | $95.15 | $95.20 |
| Purchase #2 | $166.80 | 11.161% | $185.4165 | $185.42 | $185.40 | $185.40 |
| Purchase #3 | $112.78 | 13.788% | $128.3301 | $128.33 | $128.35 | $128.30 |
| Purchase #4 | $202.77 | 8.284% | $219.5675 | $219.57 | $219.55 | $219.60 |
| Purchase #5 | $12.47 | 4.740% | $13.0611 | $13.06 | $13.05 | $13.10 |
| Purchase #6 | $152.41 | 3.391% | $157.5782 | $157.58 | $157.60 | $157.60 |
| Purchase #7 | $68.42 | 10.636% | $75.6972 | $75.70 | $75.70 | $75.70 |
| 7 purchase totals = | $801.22 | $874.8241 | $874.83 | $874.80 | $874.90 | |