| 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 | $35.87 | 8.270% | $38.8364 | $38.84 | $38.85 | $38.80 |
| Purchase #2 | $57.65 | 7.551% | $62.0032 | $62.00 | $62.00 | $62.00 |
| Purchase #3 | $99.29 | 13.335% | $112.5303 | $112.53 | $112.55 | $112.50 |
| Purchase #4 | $129.50 | 5.516% | $136.6432 | $136.64 | $136.65 | $136.60 |
| Purchase #5 | $98.52 | 8.441% | $106.8361 | $106.84 | $106.85 | $106.80 |
| Purchase #6 | $228.62 | 12.482% | $257.1563 | $257.16 | $257.15 | $257.20 |
| Purchase #7 | $181.32 | 10.464% | $200.2933 | $200.29 | $200.30 | $200.30 |
| 7 purchase totals = | $830.77 | $914.2988 | $914.30 | $914.35 | $914.20 | |