| 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 | $84.50 | 11.318% | $94.0637 | $94.06 | $94.05 | $94.10 |
| Purchase #2 | $211.40 | 4.183% | $220.2429 | $220.24 | $220.25 | $220.20 |
| Purchase #3 | $58.75 | 4.847% | $61.5976 | $61.60 | $61.60 | $61.60 |
| Purchase #4 | $244.70 | 4.626% | $256.0198 | $256.02 | $256.00 | $256.00 |
| Purchase #5 | $39.65 | 8.807% | $43.142 | $43.14 | $43.15 | $43.10 |
| Purchase #6 | $168.79 | 6.385% | $179.5672 | $179.57 | $179.55 | $179.60 |
| Purchase #7 | $202.76 | 6.500% | $215.9394 | $215.94 | $215.95 | $215.90 |
| 7 purchase totals = | $1,010.55 | $1,070.5726 | $1,070.57 | $1,070.55 | $1,070.50 | |