| 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 | $96.71 | 6.247% | $102.7515 | $102.75 | $102.75 | $102.80 |
| Purchase #2 | $37.60 | 8.861% | $40.9317 | $40.93 | $40.95 | $40.90 |
| Purchase #3 | $31.45 | 12.441% | $35.3627 | $35.36 | $35.35 | $35.40 |
| Purchase #4 | $114.27 | 13.557% | $129.7616 | $129.76 | $129.75 | $129.80 |
| Purchase #5 | $228.58 | 11.362% | $254.5513 | $254.55 | $254.55 | $254.60 |
| Purchase #6 | $177.41 | 6.122% | $188.271 | $188.27 | $188.25 | $188.30 |
| Purchase #7 | $244.62 | 5.667% | $258.4826 | $258.48 | $258.50 | $258.50 |
| 7 purchase totals = | $930.64 | $1,010.1124 | $1,010.10 | $1,010.10 | $1,010.30 | |