| 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 | $98.80 | 9.335% | $108.023 | $108.02 | $108.00 | $108.00 |
| Purchase #2 | $59.79 | 3.707% | $62.0064 | $62.01 | $62.00 | $62.00 |
| Purchase #3 | $22.70 | 13.532% | $25.7718 | $25.77 | $25.75 | $25.80 |
| Purchase #4 | $138.65 | 13.280% | $157.0627 | $157.06 | $157.05 | $157.10 |
| Purchase #5 | $84.39 | 11.616% | $94.1927 | $94.19 | $94.20 | $94.20 |
| Purchase #6 | $21.64 | 5.475% | $22.8248 | $22.82 | $22.80 | $22.80 |
| Purchase #7 | $127.43 | 8.803% | $138.6477 | $138.65 | $138.65 | $138.60 |
| 7 purchase totals = | $553.40 | $608.5291 | $608.52 | $608.45 | $608.50 | |