| 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 | $135.67 | 6.662% | $144.7083 | $144.71 | $144.70 | $144.70 |
| Purchase #2 | $241.72 | 7.269% | $259.2906 | $259.29 | $259.30 | $259.30 |
| Purchase #3 | $189.91 | 12.823% | $214.2622 | $214.26 | $214.25 | $214.30 |
| Purchase #4 | $41.40 | 8.770% | $45.0308 | $45.03 | $45.05 | $45.00 |
| Purchase #5 | $108.50 | 11.160% | $120.6086 | $120.61 | $120.60 | $120.60 |
| Purchase #6 | $58.75 | 7.130% | $62.9389 | $62.94 | $62.95 | $62.90 |
| Purchase #7 | $245.57 | 3.683% | $254.6143 | $254.61 | $254.60 | $254.60 |
| 7 purchase totals = | $1,021.52 | $1,101.4537 | $1,101.45 | $1,101.45 | $1,101.40 | |