| 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 | $33.93 | 13.226% | $38.4176 | $38.42 | $38.40 | $38.40 |
| Purchase #2 | $109.34 | 3.825% | $113.5223 | $113.52 | $113.50 | $113.50 |
| Purchase #3 | $44.26 | 7.497% | $47.5782 | $47.58 | $47.60 | $47.60 |
| Purchase #4 | $19.71 | 6.837% | $21.0576 | $21.06 | $21.05 | $21.10 |
| Purchase #5 | $201.59 | 8.820% | $219.3702 | $219.37 | $219.35 | $219.40 |
| Purchase #6 | $229.40 | 13.707% | $260.8439 | $260.84 | $260.85 | $260.80 |
| Purchase #7 | $202.77 | 11.115% | $225.3079 | $225.31 | $225.30 | $225.30 |
| 7 purchase totals = | $841.00 | $926.0977 | $926.10 | $926.05 | $926.10 | |