| 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 | $73.91 | 3.864% | $76.7659 | $76.77 | $76.75 | $76.80 |
| Purchase #2 | $68.86 | 11.178% | $76.5572 | $76.56 | $76.55 | $76.60 |
| Purchase #3 | $111.31 | 3.438% | $115.1368 | $115.14 | $115.15 | $115.10 |
| Purchase #4 | $212.58 | 9.641% | $233.0748 | $233.07 | $233.05 | $233.10 |
| Purchase #5 | $210.98 | 13.814% | $240.1248 | $240.12 | $240.10 | $240.10 |
| Purchase #6 | $232.85 | 7.477% | $250.2602 | $250.26 | $250.25 | $250.30 |
| Purchase #7 | $195.36 | 5.192% | $205.5031 | $205.50 | $205.50 | $205.50 |
| 7 purchase totals = | $1,105.85 | $1,197.4228 | $1,197.42 | $1,197.35 | $1,197.50 | |