| 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 | $49.54 | 9.417% | $54.2052 | $54.21 | $54.20 | $54.20 |
| Purchase #2 | $184.35 | 13.335% | $208.9331 | $208.93 | $208.95 | $208.90 |
| Purchase #3 | $192.39 | 10.560% | $212.7064 | $212.71 | $212.70 | $212.70 |
| Purchase #4 | $120.40 | 9.656% | $132.0258 | $132.03 | $132.05 | $132.00 |
| Purchase #5 | $58.49 | 10.428% | $64.5893 | $64.59 | $64.60 | $64.60 |
| Purchase #6 | $141.53 | 7.494% | $152.1363 | $152.14 | $152.15 | $152.10 |
| Purchase #7 | $176.72 | 7.289% | $189.6011 | $189.60 | $189.60 | $189.60 |
| 7 purchase totals = | $923.42 | $1,014.1972 | $1,014.21 | $1,014.25 | $1,014.10 | |