| 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 | $246.96 | 10.811% | $273.6588 | $273.66 | $273.65 | $273.70 |
| Purchase #2 | $88.94 | 5.280% | $93.636 | $93.64 | $93.65 | $93.60 |
| Purchase #3 | $219.90 | 3.796% | $228.2474 | $228.25 | $228.25 | $228.20 |
| Purchase #4 | $14.82 | 4.386% | $15.47 | $15.47 | $15.45 | $15.50 |
| Purchase #5 | $32.49 | 4.564% | $33.9728 | $33.97 | $33.95 | $34.00 |
| Purchase #6 | $144.35 | 10.586% | $159.6309 | $159.63 | $159.65 | $159.60 |
| Purchase #7 | $5.75 | 12.336% | $6.4593 | $6.46 | $6.45 | $6.50 |
| 7 purchase totals = | $753.21 | $811.0752 | $811.08 | $811.05 | $811.10 | |