| 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 | $90.43 | 4.735% | $94.7119 | $94.71 | $94.70 | $94.70 |
| Purchase #2 | $23.86 | 8.303% | $25.8411 | $25.84 | $25.85 | $25.80 |
| Purchase #3 | $220.30 | 8.174% | $238.3073 | $238.31 | $238.30 | $238.30 |
| Purchase #4 | $28.51 | 13.594% | $32.3856 | $32.39 | $32.40 | $32.40 |
| Purchase #5 | $76.32 | 9.198% | $83.3399 | $83.34 | $83.35 | $83.30 |
| Purchase #6 | $243.82 | 8.154% | $263.7011 | $263.70 | $263.70 | $263.70 |
| Purchase #7 | $192.41 | 9.706% | $211.0853 | $211.09 | $211.10 | $211.10 |
| 7 purchase totals = | $875.65 | $949.3722 | $949.38 | $949.40 | $949.30 | |