| 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 | $87.50 | 8.345% | $94.8019 | $94.80 | $94.80 | $94.80 |
| Purchase #2 | $49.62 | 12.394% | $55.7699 | $55.77 | $55.75 | $55.80 |
| Purchase #3 | $192.97 | 8.222% | $208.836 | $208.84 | $208.85 | $208.80 |
| Purchase #4 | $99.73 | 7.463% | $107.1728 | $107.17 | $107.15 | $107.20 |
| Purchase #5 | $233.69 | 4.566% | $244.3603 | $244.36 | $244.35 | $244.40 |
| Purchase #6 | $121.71 | 5.823% | $128.7972 | $128.80 | $128.80 | $128.80 |
| Purchase #7 | $74.42 | 8.441% | $80.7018 | $80.70 | $80.70 | $80.70 |
| 7 purchase totals = | $859.64 | $920.4399 | $920.44 | $920.40 | $920.50 | |