| 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 | $78.29 | 8.175% | $84.6902 | $84.69 | $84.70 | $84.70 |
| Purchase #2 | $61.46 | 8.395% | $66.6196 | $66.62 | $66.60 | $66.60 |
| Purchase #3 | $183.42 | 6.590% | $195.5074 | $195.51 | $195.50 | $195.50 |
| Purchase #4 | $222.29 | 7.864% | $239.7709 | $239.77 | $239.75 | $239.80 |
| Purchase #5 | $220.87 | 12.524% | $248.5318 | $248.53 | $248.55 | $248.50 |
| Purchase #6 | $37.92 | 9.837% | $41.6502 | $41.65 | $41.65 | $41.70 |
| Purchase #7 | $247.49 | 3.777% | $256.8377 | $256.84 | $256.85 | $256.80 |
| 7 purchase totals = | $1,051.74 | $1,133.6078 | $1,133.61 | $1,133.60 | $1,133.60 | |