| 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 | $129.67 | 7.360% | $139.2137 | $139.21 | $139.20 | $139.20 |
| Purchase #2 | $204.35 | 8.284% | $221.2784 | $221.28 | $221.30 | $221.30 |
| Purchase #3 | $133.98 | 5.459% | $141.294 | $141.29 | $141.30 | $141.30 |
| Purchase #4 | $228.51 | 13.148% | $258.5545 | $258.55 | $258.55 | $258.60 |
| Purchase #5 | $74.29 | 9.851% | $81.6083 | $81.61 | $81.60 | $81.60 |
| Purchase #6 | $193.62 | 6.407% | $206.0252 | $206.03 | $206.05 | $206.00 |
| Purchase #7 | $34.70 | 12.287% | $38.9636 | $38.96 | $38.95 | $39.00 |
| 7 purchase totals = | $999.12 | $1,086.9377 | $1,086.93 | $1,086.95 | $1,087.00 | |