| 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 | $143.58 | 11.855% | $160.6014 | $160.60 | $160.60 | $160.60 |
| Purchase #2 | $64.93 | 5.605% | $68.5693 | $68.57 | $68.55 | $68.60 |
| Purchase #3 | $178.83 | 13.487% | $202.9488 | $202.95 | $202.95 | $202.90 |
| Purchase #4 | $160.64 | 9.344% | $175.6502 | $175.65 | $175.65 | $175.70 |
| Purchase #5 | $31.53 | 4.284% | $32.8807 | $32.88 | $32.90 | $32.90 |
| Purchase #6 | $212.82 | 6.809% | $227.3109 | $227.31 | $227.30 | $227.30 |
| Purchase #7 | $198.92 | 7.534% | $213.9066 | $213.91 | $213.90 | $213.90 |
| 7 purchase totals = | $991.25 | $1,081.8679 | $1,081.87 | $1,081.85 | $1,081.90 | |