| 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 | $76.77 | 4.579% | $80.2853 | $80.29 | $80.30 | $80.30 |
| Purchase #2 | $145.29 | 13.366% | $164.7095 | $164.71 | $164.70 | $164.70 |
| Purchase #3 | $250.54 | 10.865% | $277.7612 | $277.76 | $277.75 | $277.80 |
| Purchase #4 | $96.56 | 12.223% | $108.3625 | $108.36 | $108.35 | $108.40 |
| Purchase #5 | $138.26 | 7.154% | $148.1511 | $148.15 | $148.15 | $148.20 |
| Purchase #6 | $189.55 | 8.826% | $206.2797 | $206.28 | $206.30 | $206.30 |
| Purchase #7 | $60.54 | 9.499% | $66.2907 | $66.29 | $66.30 | $66.30 |
| 7 purchase totals = | $957.51 | $1,051.8400 | $1,051.84 | $1,051.85 | $1,052.00 | |