| 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 | $34.56 | 9.526% | $37.8522 | $37.85 | $37.85 | $37.90 |
| Purchase #2 | $60.89 | 6.220% | $64.6774 | $64.68 | $64.70 | $64.70 |
| Purchase #3 | $173.74 | 6.683% | $185.351 | $185.35 | $185.35 | $185.40 |
| Purchase #4 | $196.63 | 10.363% | $217.0068 | $217.01 | $217.00 | $217.00 |
| Purchase #5 | $130.79 | 3.342% | $135.161 | $135.16 | $135.15 | $135.20 |
| Purchase #6 | $106.60 | 13.148% | $120.6158 | $120.62 | $120.60 | $120.60 |
| Purchase #7 | $19.70 | 6.261% | $20.9334 | $20.93 | $20.95 | $20.90 |
| 7 purchase totals = | $722.91 | $781.5976 | $781.60 | $781.60 | $781.70 | |