| 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 | $25.68 | 7.656% | $27.6461 | $27.65 | $27.65 | $27.60 |
| Purchase #2 | $182.75 | 7.175% | $195.8623 | $195.86 | $195.85 | $195.90 |
| Purchase #3 | $244.83 | 9.799% | $268.8209 | $268.82 | $268.80 | $268.80 |
| Purchase #4 | $95.53 | 6.196% | $101.449 | $101.45 | $101.45 | $101.40 |
| Purchase #5 | $153.56 | 12.728% | $173.1051 | $173.11 | $173.10 | $173.10 |
| Purchase #6 | $225.25 | 13.379% | $255.3862 | $255.39 | $255.40 | $255.40 |
| Purchase #7 | $86.32 | 11.634% | $96.3625 | $96.36 | $96.35 | $96.40 |
| 7 purchase totals = | $1,013.92 | $1,118.6321 | $1,118.64 | $1,118.60 | $1,118.60 | |