| 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 | $246.68 | 9.615% | $270.3983 | $270.40 | $270.40 | $270.40 |
| Purchase #2 | $96.99 | 6.847% | $103.6309 | $103.63 | $103.65 | $103.60 |
| Purchase #3 | $87.48 | 10.613% | $96.7643 | $96.76 | $96.75 | $96.80 |
| Purchase #4 | $133.99 | 11.655% | $149.6065 | $149.61 | $149.60 | $149.60 |
| Purchase #5 | $184.34 | 3.482% | $190.7587 | $190.76 | $190.75 | $190.80 |
| Purchase #6 | $60.53 | 6.436% | $64.4257 | $64.43 | $64.45 | $64.40 |
| Purchase #7 | $199.64 | 8.784% | $217.1764 | $217.18 | $217.20 | $217.20 |
| 7 purchase totals = | $1,009.65 | $1,092.7608 | $1,092.77 | $1,092.80 | $1,092.80 | |