| 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 | $87.64 | 12.770% | $98.8316 | $98.83 | $98.85 | $98.80 |
| Purchase #2 | $5.76 | 11.395% | $6.4164 | $6.42 | $6.40 | $6.40 |
| Purchase #3 | $77.42 | 3.726% | $80.3047 | $80.30 | $80.30 | $80.30 |
| Purchase #4 | $239.68 | 6.303% | $254.787 | $254.79 | $254.80 | $254.80 |
| Purchase #5 | $123.74 | 6.523% | $131.8116 | $131.81 | $131.80 | $131.80 |
| Purchase #6 | $194.64 | 11.812% | $217.6309 | $217.63 | $217.65 | $217.60 |
| Purchase #7 | $152.37 | 9.137% | $166.292 | $166.29 | $166.30 | $166.30 |
| 7 purchase totals = | $881.25 | $956.0742 | $956.07 | $956.10 | $956.00 | |