| 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 | $14.87 | 5.616% | $15.7051 | $15.71 | $15.70 | $15.70 |
| Purchase #2 | $240.62 | 12.462% | $270.6061 | $270.61 | $270.60 | $270.60 |
| Purchase #3 | $65.38 | 11.327% | $72.7856 | $72.79 | $72.80 | $72.80 |
| Purchase #4 | $230.80 | 8.260% | $249.8641 | $249.86 | $249.85 | $249.90 |
| Purchase #5 | $37.45 | 12.609% | $42.1721 | $42.17 | $42.15 | $42.20 |
| Purchase #6 | $221.29 | 10.286% | $244.0519 | $244.05 | $244.05 | $244.10 |
| Purchase #7 | $119.71 | 7.496% | $128.6835 | $128.68 | $128.70 | $128.70 |
| 7 purchase totals = | $930.12 | $1,023.8684 | $1,023.87 | $1,023.85 | $1,024.00 | |