| 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 | $65.25 | 6.611% | $69.5637 | $69.56 | $69.55 | $69.60 |
| Purchase #2 | $36.77 | 10.245% | $40.5371 | $40.54 | $40.55 | $40.50 |
| Purchase #3 | $192.81 | 4.432% | $201.3553 | $201.36 | $201.35 | $201.40 |
| Purchase #4 | $214.79 | 12.138% | $240.8612 | $240.86 | $240.85 | $240.90 |
| Purchase #5 | $152.48 | 4.584% | $159.4697 | $159.47 | $159.45 | $159.50 |
| Purchase #6 | $45.29 | 9.783% | $49.7207 | $49.72 | $49.70 | $49.70 |
| Purchase #7 | $225.36 | 9.576% | $246.9405 | $246.94 | $246.95 | $246.90 |
| 7 purchase totals = | $932.75 | $1,008.4482 | $1,008.45 | $1,008.40 | $1,008.50 | |