| 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 | $67.64 | 3.682% | $70.1305 | $70.13 | $70.15 | $70.10 |
| Purchase #2 | $210.72 | 3.255% | $217.5789 | $217.58 | $217.60 | $217.60 |
| Purchase #3 | $223.45 | 11.149% | $248.3624 | $248.36 | $248.35 | $248.40 |
| Purchase #4 | $59.75 | 13.577% | $67.8623 | $67.86 | $67.85 | $67.90 |
| Purchase #5 | $150.73 | 4.667% | $157.7646 | $157.76 | $157.75 | $157.80 |
| Purchase #6 | $229.92 | 5.656% | $242.9243 | $242.92 | $242.90 | $242.90 |
| Purchase #7 | $196.95 | 11.683% | $219.9597 | $219.96 | $219.95 | $220.00 |
| 7 purchase totals = | $1,139.16 | $1,224.5827 | $1,224.57 | $1,224.55 | $1,224.70 | |