| 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 | $31.26 | 5.426% | $32.9562 | $32.96 | $32.95 | $33.00 |
| Purchase #2 | $96.43 | 13.667% | $109.6091 | $109.61 | $109.60 | $109.60 |
| Purchase #3 | $236.53 | 13.796% | $269.1617 | $269.16 | $269.15 | $269.20 |
| Purchase #4 | $155.60 | 8.177% | $168.3234 | $168.32 | $168.30 | $168.30 |
| Purchase #5 | $5.29 | 6.560% | $5.637 | $5.64 | $5.65 | $5.60 |
| Purchase #6 | $6.84 | 5.330% | $7.2046 | $7.20 | $7.20 | $7.20 |
| Purchase #7 | $153.91 | 11.666% | $171.8651 | $171.87 | $171.85 | $171.90 |
| 7 purchase totals = | $685.86 | $764.7571 | $764.76 | $764.70 | $764.80 | |