| 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 | $108.80 | 7.258% | $116.6967 | $116.70 | $116.70 | $116.70 |
| Purchase #2 | $91.70 | 5.502% | $96.7453 | $96.75 | $96.75 | $96.70 |
| Purchase #3 | $220.90 | 11.471% | $246.2394 | $246.24 | $246.25 | $246.20 |
| Purchase #4 | $228.90 | 5.602% | $241.723 | $241.72 | $241.70 | $241.70 |
| Purchase #5 | $161.68 | 4.135% | $168.3655 | $168.37 | $168.35 | $168.40 |
| Purchase #6 | $152.49 | 5.765% | $161.281 | $161.28 | $161.30 | $161.30 |
| Purchase #7 | $45.44 | 5.148% | $47.7793 | $47.78 | $47.80 | $47.80 |
| 7 purchase totals = | $1,009.91 | $1,078.8302 | $1,078.84 | $1,078.85 | $1,078.80 | |