| 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 | $101.42 | 6.257% | $107.7658 | $107.77 | $107.75 | $107.80 |
| Purchase #2 | $6.39 | 11.495% | $7.1245 | $7.12 | $7.10 | $7.10 |
| Purchase #3 | $128.26 | 7.252% | $137.5614 | $137.56 | $137.55 | $137.60 |
| Purchase #4 | $246.54 | 12.140% | $276.47 | $276.47 | $276.45 | $276.50 |
| Purchase #5 | $81.43 | 5.544% | $85.9445 | $85.94 | $85.95 | $85.90 |
| Purchase #6 | $193.31 | 5.347% | $203.6463 | $203.65 | $203.65 | $203.60 |
| Purchase #7 | $233.96 | 4.294% | $244.0062 | $244.01 | $244.00 | $244.00 |
| 7 purchase totals = | $991.31 | $1,062.5187 | $1,062.52 | $1,062.45 | $1,062.50 | |