| 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 | $70.43 | 8.334% | $76.2996 | $76.30 | $76.30 | $76.30 |
| Purchase #2 | $64.40 | 7.813% | $69.4316 | $69.43 | $69.45 | $69.40 |
| Purchase #3 | $18.34 | 5.622% | $19.3711 | $19.37 | $19.35 | $19.40 |
| Purchase #4 | $238.73 | 10.289% | $263.2929 | $263.29 | $263.30 | $263.30 |
| Purchase #5 | $198.40 | 4.358% | $207.0463 | $207.05 | $207.05 | $207.00 |
| Purchase #6 | $194.41 | 3.181% | $200.5942 | $200.59 | $200.60 | $200.60 |
| Purchase #7 | $233.74 | 3.165% | $241.1379 | $241.14 | $241.15 | $241.10 |
| 7 purchase totals = | $1,018.45 | $1,077.1736 | $1,077.17 | $1,077.20 | $1,077.10 | |