| 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 | $249.99 | 10.752% | $276.8689 | $276.87 | $276.85 | $276.90 |
| Purchase #2 | $225.62 | 10.835% | $250.0659 | $250.07 | $250.05 | $250.10 |
| Purchase #3 | $36.86 | 4.589% | $38.5515 | $38.55 | $38.55 | $38.60 |
| Purchase #4 | $109.89 | 11.759% | $122.812 | $122.81 | $122.80 | $122.80 |
| Purchase #5 | $225.60 | 8.169% | $244.0293 | $244.03 | $244.05 | $244.00 |
| Purchase #6 | $90.68 | 5.280% | $95.4679 | $95.47 | $95.45 | $95.50 |
| Purchase #7 | $31.72 | 13.372% | $35.9616 | $35.96 | $35.95 | $36.00 |
| 7 purchase totals = | $970.36 | $1,063.7571 | $1,063.76 | $1,063.70 | $1,063.90 | |