| 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 | $220.86 | 8.346% | $239.293 | $239.29 | $239.30 | $239.30 |
| Purchase #2 | $118.51 | 8.684% | $128.8014 | $128.80 | $128.80 | $128.80 |
| Purchase #3 | $162.62 | 8.336% | $176.176 | $176.18 | $176.20 | $176.20 |
| Purchase #4 | $24.91 | 6.738% | $26.5884 | $26.59 | $26.60 | $26.60 |
| Purchase #5 | $128.76 | 10.782% | $142.6429 | $142.64 | $142.65 | $142.60 |
| Purchase #6 | $10.52 | 11.626% | $11.7431 | $11.74 | $11.75 | $11.70 |
| Purchase #7 | $87.53 | 9.312% | $95.6808 | $95.68 | $95.70 | $95.70 |
| 7 purchase totals = | $753.71 | $820.9256 | $820.92 | $821.00 | $820.90 | |