| 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 | $136.34 | 8.278% | $147.6262 | $147.63 | $147.65 | $147.60 |
| Purchase #2 | $119.48 | 9.103% | $130.3563 | $130.36 | $130.35 | $130.40 |
| Purchase #3 | $152.85 | 4.226% | $159.3094 | $159.31 | $159.30 | $159.30 |
| Purchase #4 | $17.97 | 9.727% | $19.7179 | $19.72 | $19.70 | $19.70 |
| Purchase #5 | $217.76 | 3.705% | $225.828 | $225.83 | $225.85 | $225.80 |
| Purchase #6 | $38.34 | 5.123% | $40.3042 | $40.30 | $40.30 | $40.30 |
| Purchase #7 | $87.90 | 9.834% | $96.5441 | $96.54 | $96.55 | $96.50 |
| 7 purchase totals = | $770.64 | $819.6861 | $819.69 | $819.70 | $819.60 | |