| 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 | $33.84 | 5.319% | $35.6399 | $35.64 | $35.65 | $35.60 |
| Purchase #2 | $249.74 | 4.395% | $260.7161 | $260.72 | $260.70 | $260.70 |
| Purchase #3 | $187.64 | 4.593% | $196.2583 | $196.26 | $196.25 | $196.30 |
| Purchase #4 | $196.40 | 11.518% | $219.0214 | $219.02 | $219.00 | $219.00 |
| Purchase #5 | $9.55 | 4.255% | $9.9564 | $9.96 | $9.95 | $10.00 |
| Purchase #6 | $185.29 | 7.422% | $199.0422 | $199.04 | $199.05 | $199.00 |
| Purchase #7 | $135.85 | 11.136% | $150.9783 | $150.98 | $151.00 | $151.00 |
| 7 purchase totals = | $998.31 | $1,071.6126 | $1,071.62 | $1,071.60 | $1,071.60 | |