| 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 | $124.62 | 8.805% | $135.5928 | $135.59 | $135.60 | $135.60 |
| Purchase #2 | $104.43 | 10.137% | $115.0161 | $115.02 | $115.00 | $115.00 |
| Purchase #3 | $120.37 | 5.602% | $127.1131 | $127.11 | $127.10 | $127.10 |
| Purchase #4 | $26.99 | 9.154% | $29.4607 | $29.46 | $29.45 | $29.50 |
| Purchase #5 | $184.94 | 4.646% | $193.5323 | $193.53 | $193.55 | $193.50 |
| Purchase #6 | $174.88 | 13.105% | $197.798 | $197.80 | $197.80 | $197.80 |
| Purchase #7 | $95.31 | 5.475% | $100.5282 | $100.53 | $100.55 | $100.50 |
| 7 purchase totals = | $831.54 | $899.0412 | $899.04 | $899.05 | $899.00 | |