| 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 | $55.54 | 3.433% | $57.4467 | $57.45 | $57.45 | $57.40 |
| Purchase #2 | $70.32 | 5.310% | $74.054 | $74.05 | $74.05 | $74.10 |
| Purchase #3 | $238.61 | 10.356% | $263.3205 | $263.32 | $263.30 | $263.30 |
| Purchase #4 | $180.29 | 9.650% | $197.688 | $197.69 | $197.70 | $197.70 |
| Purchase #5 | $192.26 | 4.278% | $200.4849 | $200.48 | $200.50 | $200.50 |
| Purchase #6 | $34.88 | 6.346% | $37.0935 | $37.09 | $37.10 | $37.10 |
| Purchase #7 | $196.69 | 8.691% | $213.7843 | $213.78 | $213.80 | $213.80 |
| 7 purchase totals = | $968.59 | $1,043.8719 | $1,043.86 | $1,043.90 | $1,043.90 | |