| 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 | $5.93 | 3.325% | $6.1272 | $6.13 | $6.15 | $6.10 |
| Purchase #2 | $218.53 | 7.742% | $235.4486 | $235.45 | $235.45 | $235.40 |
| Purchase #3 | $87.74 | 12.229% | $98.4697 | $98.47 | $98.45 | $98.50 |
| Purchase #4 | $179.32 | 8.491% | $194.5461 | $194.55 | $194.55 | $194.50 |
| Purchase #5 | $246.51 | 9.348% | $269.5538 | $269.55 | $269.55 | $269.60 |
| Purchase #6 | $202.70 | 10.770% | $224.5308 | $224.53 | $224.55 | $224.50 |
| Purchase #7 | $46.47 | 10.407% | $51.3061 | $51.31 | $51.30 | $51.30 |
| 7 purchase totals = | $987.20 | $1,079.9823 | $1,079.99 | $1,080.00 | $1,079.90 | |