| 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 | $45.96 | 3.838% | $47.7239 | $47.72 | $47.70 | $47.70 |
| Purchase #2 | $153.83 | 5.525% | $162.3291 | $162.33 | $162.35 | $162.30 |
| Purchase #3 | $185.31 | 13.685% | $210.6697 | $210.67 | $210.65 | $210.70 |
| Purchase #4 | $222.70 | 6.500% | $237.1755 | $237.18 | $237.20 | $237.20 |
| Purchase #5 | $198.74 | 3.321% | $205.3402 | $205.34 | $205.35 | $205.30 |
| Purchase #6 | $141.86 | 11.120% | $157.6348 | $157.63 | $157.65 | $157.60 |
| Purchase #7 | $62.45 | 3.159% | $64.4228 | $64.42 | $64.40 | $64.40 |
| 7 purchase totals = | $1,010.85 | $1,085.2960 | $1,085.29 | $1,085.30 | $1,085.20 | |