| 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 | $158.53 | 11.444% | $176.6722 | $176.67 | $176.65 | $176.70 |
| Purchase #2 | $246.65 | 4.762% | $258.3955 | $258.40 | $258.40 | $258.40 |
| Purchase #3 | $130.31 | 4.110% | $135.6657 | $135.67 | $135.65 | $135.70 |
| Purchase #4 | $9.38 | 3.801% | $9.7365 | $9.74 | $9.75 | $9.70 |
| Purchase #5 | $50.43 | 6.462% | $53.6888 | $53.69 | $53.70 | $53.70 |
| Purchase #6 | $192.67 | 8.753% | $209.5344 | $209.53 | $209.55 | $209.50 |
| Purchase #7 | $125.54 | 6.467% | $133.6587 | $133.66 | $133.65 | $133.70 |
| 7 purchase totals = | $913.51 | $977.3518 | $977.36 | $977.35 | $977.40 | |