| 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 | $50.58 | 12.580% | $56.943 | $56.94 | $56.95 | $56.90 |
| Purchase #2 | $135.84 | 7.385% | $145.8718 | $145.87 | $145.85 | $145.90 |
| Purchase #3 | $39.99 | 6.735% | $42.6833 | $42.68 | $42.70 | $42.70 |
| Purchase #4 | $220.39 | 11.228% | $245.1354 | $245.14 | $245.15 | $245.10 |
| Purchase #5 | $205.26 | 12.246% | $230.3961 | $230.40 | $230.40 | $230.40 |
| Purchase #6 | $71.69 | 8.165% | $77.5435 | $77.54 | $77.55 | $77.50 |
| Purchase #7 | $232.71 | 3.544% | $240.9572 | $240.96 | $240.95 | $241.00 |
| 7 purchase totals = | $956.46 | $1,039.5303 | $1,039.53 | $1,039.55 | $1,039.50 | |