| 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 | $91.62 | 3.537% | $94.8606 | $94.86 | $94.85 | $94.90 |
| Purchase #2 | $32.80 | 5.694% | $34.6676 | $34.67 | $34.65 | $34.70 |
| Purchase #3 | $81.90 | 3.314% | $84.6142 | $84.61 | $84.60 | $84.60 |
| Purchase #4 | $143.75 | 6.209% | $152.6754 | $152.68 | $152.70 | $152.70 |
| Purchase #5 | $211.63 | 4.199% | $220.5163 | $220.52 | $220.50 | $220.50 |
| Purchase #6 | $124.46 | 3.851% | $129.253 | $129.25 | $129.25 | $129.30 |
| Purchase #7 | $69.58 | 3.577% | $72.0689 | $72.07 | $72.05 | $72.10 |
| 7 purchase totals = | $755.74 | $788.6560 | $788.66 | $788.60 | $788.80 | |