| 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 | $121.94 | 3.413% | $126.1018 | $126.10 | $126.10 | $126.10 |
| Purchase #2 | $25.29 | 4.577% | $26.4475 | $26.45 | $26.45 | $26.40 |
| Purchase #3 | $63.63 | 13.579% | $72.2703 | $72.27 | $72.25 | $72.30 |
| Purchase #4 | $20.86 | 9.647% | $22.8724 | $22.87 | $22.85 | $22.90 |
| Purchase #5 | $21.63 | 13.873% | $24.6307 | $24.63 | $24.65 | $24.60 |
| Purchase #6 | $33.97 | 4.827% | $35.6097 | $35.61 | $35.60 | $35.60 |
| Purchase #7 | $8.93 | 9.323% | $9.7625 | $9.76 | $9.75 | $9.80 |
| 7 purchase totals = | $296.25 | $317.6949 | $317.69 | $317.65 | $317.70 | |