| 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 | $117.92 | 8.798% | $128.2946 | $128.29 | $128.30 | $128.30 |
| Purchase #2 | $27.44 | 6.369% | $29.1877 | $29.19 | $29.20 | $29.20 |
| Purchase #3 | $89.27 | 9.489% | $97.7408 | $97.74 | $97.75 | $97.70 |
| Purchase #4 | $249.72 | 8.348% | $270.5666 | $270.57 | $270.55 | $270.60 |
| Purchase #5 | $172.46 | 3.276% | $178.1098 | $178.11 | $178.10 | $178.10 |
| Purchase #6 | $148.42 | 8.840% | $161.5403 | $161.54 | $161.55 | $161.50 |
| Purchase #7 | $179.55 | 8.433% | $194.6915 | $194.69 | $194.70 | $194.70 |
| 7 purchase totals = | $984.78 | $1,060.1313 | $1,060.13 | $1,060.15 | $1,060.10 | |