| 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 | $201.52 | 9.121% | $219.9006 | $219.90 | $219.90 | $219.90 |
| Purchase #2 | $7.67 | 11.804% | $8.5754 | $8.58 | $8.60 | $8.60 |
| Purchase #3 | $238.48 | 11.480% | $265.8575 | $265.86 | $265.85 | $265.90 |
| Purchase #4 | $247.83 | 10.831% | $274.6725 | $274.67 | $274.65 | $274.70 |
| Purchase #5 | $76.34 | 5.341% | $80.4173 | $80.42 | $80.40 | $80.40 |
| Purchase #6 | $150.26 | 6.760% | $160.4176 | $160.42 | $160.40 | $160.40 |
| Purchase #7 | $245.51 | 4.578% | $256.7494 | $256.75 | $256.75 | $256.70 |
| 7 purchase totals = | $1,167.61 | $1,266.5903 | $1,266.60 | $1,266.55 | $1,266.60 | |