| 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 | $92.63 | 9.676% | $101.5929 | $101.59 | $101.60 | $101.60 |
| Purchase #2 | $239.52 | 8.606% | $260.1331 | $260.13 | $260.15 | $260.10 |
| Purchase #3 | $10.57 | 3.707% | $10.9618 | $10.96 | $10.95 | $11.00 |
| Purchase #4 | $145.55 | 7.177% | $155.9961 | $156.00 | $156.00 | $156.00 |
| Purchase #5 | $112.96 | 6.175% | $119.9353 | $119.94 | $119.95 | $119.90 |
| Purchase #6 | $202.57 | 3.714% | $210.0934 | $210.09 | $210.10 | $210.10 |
| Purchase #7 | $244.65 | 6.586% | $260.7626 | $260.76 | $260.75 | $260.80 |
| 7 purchase totals = | $1,048.45 | $1,119.4752 | $1,119.47 | $1,119.50 | $1,119.50 | |